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Kenna Security vs Semgrep Comparison

Last updated:

Kenna Security

4.4(25 reviews)

Starting at Contact for pricing

  • Large Enterprises
  • Medium Business

Kenna Security is enterprise-grade vulnerability management software that turns vulnerability scanning into a streamlined set of processes. Scan complex networks of all sizes across all levels of the internet using an in…

Semgrep

4.6(310 reviews)

Starting at Free free

  • Small Business
  • Mid-Market

Semgrep is a fast, open-source static analysis tool that finds bugs and enforces code standards across 30+ languages. It uses a pattern-matching syntax that looks like the code it searches — making custom security rules…

Semgrep leads on user satisfaction with a 4.6-star rating across 310 reviews.

Kenna Security vs Semgrep — at a glance

FeatureKenna SecuritySemgrep
Rating4.4 / 54.6 / 5
Reviews25310
Starting priceContact for pricingFree free
Free trial No No
Free version No No
Best forLarge Enterprises, Medium BusinessSmall Business, Mid-Market, Enterprise
CategoryVulnerability Management SoftwareVulnerability Management Software
PlatformsSaaS/Web/CloudCloud, On-Premise, Linux
APIAvailableAvailable
Support modesOnlineSlack Community, GitHub Issues, Help Center, Enterprise Support
CertificationsSOC 2, GDPR, ISO 27001
Data residencyGlobal

Key differences between Kenna Security and Semgrep

  • Pricing: Semgrep starts at Free free. Kenna Security pricing is not publicly listed.
  • Target audience: Kenna Security is built for Large Enterprises and Medium Business, while Semgrep targets Small Business and Mid-Market.
  • User satisfaction: Semgrep scores higher with a 4.6-star average.
  • Deployment: Kenna Security supports SaaS/Web/Cloud; Semgrep supports Cloud, On-Premise, Linux.

Kenna Security vs Semgrep — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Vulnerability Management Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Kenna Security - Vulnerability Management Software
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Kenna Security vs Semgrep: Biggest differences

Start here before you go deeper into features.

Kenna Security

Best for enterprise vulnerability management with strong risk prioritization and integrations.

Choose if
  • You need comprehensive visibility and prioritization of vulnerabilities across complex, large networks.
  • Your team values a user-friendly interface that supports varying expertise levels.
  • You require automation of scans, notifications, and risk scoring to streamline workflows.
Consider alternatives if
  • You are a small business with limited budget constraints.
  • You need highly customizable reporting and dashboards beyond the platform’s capabilities.

Semgrep

Best for

Small Business, Mid-Market, Enterprise

Kenna Security typically suits Large Enterprises and Medium Business. Semgrep tends to fit Small Business and Mid-Market better. The right choice depends on your team size, workflow, and whether a free trial matters.

Description

Kenna Security is enterprise-grade vulnerability management software that turns vulnerability scanning into a streamlined set of processes. Scan complex networks of all sizes across all ... Read More about Kenna Security

Semgrep is a fast, open-source static analysis tool that finds bugs and enforces code standards across 30+ languages. It uses a pattern-matching syntax that looks like the code it searches ... Read More about Semgrep

Entry Level Pricing

  • Not Available
  • Starts from Free

Free Trial Availability

  • No free trial
  • No free trial

SpotScore

What's this? ↗

Not Available

9.2/10

User Ratings

Based on verified Spotsaas reviews

4.42

(25)

Best Company Size

100-5000 employeesMedium to large enterprises
Get pricing help
Get pricing help

Where each option fits best

See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.

Based on buyer reviews and verified product data collected by Spotsaas.

Strengths

Key strengths

Kenna Security

  • Proactive Risk Management: Kenna Security lets your team stay ahead of threats by prioritizing vulnerabilities based on real-world exploit data. This confirms that you're addressing the most critical issues first, maximizing your security efforts effectively.
  • Data-Driven Insights: Kenna Security turns complex security data into actionable insights through its analytics capabilities. As a manager, you can make informed decisions that match your organization's risk tolerance and business objectives.
  • Streamlined Collaboration: The platform builds smooth communication between security and IT teams. By breaking down silos, it lets everyone work together more efficiently, keeping everyone informed on vulnerability management.

Semgrep

  • Security in the PR Review Loop: Inline PR comments with security findings keep security in the developer workflow — findings are seen and fixed before merge, not post-deploy.
  • Custom Rules in Minutes: Pattern syntax that looks like code lets engineering leads write company-specific security rules without security team involvement.
  • OWASP Coverage Out of the Box: 2,000+ Registry rules cover SQL injection, XSS, path traversal, and other OWASP Top 10 vulnerabilities across all major frameworks.
Best fit

Best fit

Kenna Security

  • 100 to 5,000 employees.
  • Cybersecurity, IT Services, Financial Services, Healthcare, Education, Government.
  • Chief Information Security Officers (CISOs), Security Analysts, Risk Managers, IT Security Engineers, Compliance Officers.

Semgrep

  • DevSecOps teams adding SAST to CI/CD pipelines to catch security vulnerabilities before code reaches production
  • Engineering leads writing custom Semgrep rules to enforce company-specific secure coding patterns across all repositories
  • Security teams replacing slow, expensive commercial SAST tools with open-source Semgrep for the same vulnerability coverage at lower cost
Watchouts

Reasons buyers look elsewhere

Kenna Security

  • Lacks customizable vulnerability workflows — teams needing role-based access controls or custom severity scoring often add Qualys or Rapid7
  • Price-sensitive buyers under $50K annual budget typically switch to open-source alternatives like OpenVAS or commercial competitors like Tenable Nessus
  • Requires manual API configuration for third-party SIEM integration — teams using Splunk or ELK Stack prefer vendors with pre-built connectors

Semgrep

No alternatives guidance available yet.

Software Demo

Demo

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How do Kenna Security and Semgrep Compare on Features?

Total Features

6 Features

9 Features

Unique Features

No unique features

No unique features

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Compare Kenna Security and Semgrep on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Starting From

      • Not Available
      • Free

      Pricing Plans

      • Not Available
      • OSS

        Free

        • Open source

        • All languages

        • CLI only

        Show more +

      • Team

        Free

        • Cloud Platform

        • CI/CD integration

        • Managed rules

        Show more +

      • Enterprise

        Custom

        paid

        • SSO

        • SLA

        • Supply Chain

        Show more +

      Kenna Security vs Semgrep: Other Details

      Organization Types supported

      • Large Enterprises
      • Medium Business
      • Small Business
      • Individuals
      • Large Enterprises
      • Medium Business
      • Small Business
      • Individuals

      Platforms Supported

      • Browser Based (Cloud)
      • Installed - Windows
      • Installed - Mac
      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Installed - Windows
      • Installed - Mac
      • Browser Based (Cloud)

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Available
      • Available
      Get help choosing
      Get help choosing

      Kenna Security vs Semgrep Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      SOC 2

      ✓ Yes

      GDPR

      ✓ Yes

      ISO 27001

      ✓ Yes

      Single Sign-On (SSO)

      ✓ Yes

      Multi-Factor Auth (MFA)

      ✓ Yes

      Data Encryption

      ✓ Yes

      Audit Logs

      ✓ Yes

      Data Residency

      🌐 Global

      Kenna Security User Reviews & Rating Comparison

      User Ratings

      4.6

      (based on 310 reviews)

      Rating Distribution

      17

      6

      2

      0

      0

      0

      0

      0

      0

      0

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Overall positive sentiment highlights ease of use and effective risk prioritization, tempered by concerns over pricing and support responsiveness.

      What buyers like

      • Ease of use
      • Risk prioritization
      • Integration capabilities

      Common complaints

      • Pricing concerns
      • Customer support responsiveness

      Buyer sentiment

      Buyer sentiment is very strong across 310 reviews, with consistently positive feedback.

      What buyers like

      • Custom rule syntax mirrors the code being analyzed — security engineers write rules in minutes rather than learning a proprietary DSL.
      • 2,000+ community rules in the Registry cover OWASP Top 10 and framework-specific patterns across all major languages and frameworks.
      • Runs in CI/CD and posts inline PR comments with finding context — developers see security feedback in their existing workflow without switching tools.

      Common complaints

      • Pattern-based SAST produces false positives on complex data flow cases — findings that look like vulnerabilities in isolation but are safe in context require developer triage.
      • Supply Chain and secrets scanning require the paid Enterprise tier; teams wanting a single tool for all three categories need to budget for enterprise pricing.

      Pros and Cons

      • Comprehensive visibility and prioritization of vulnerabilities across all assets

      • User-friendly interface suitable for varying expertise levels

      • Automation of scans, notifications, and risk scoring

      • Pricing structure may be costly and less flexible for some organizations

      • Steep learning curve requiring dedicated training

      • Custom rule syntax mirrors the code being analyzed — security engineers write rules in minutes rather than learning a proprietary DSL.

      • 2,000+ community rules in the Registry cover OWASP Top 10 and framework-specific patterns across all major languages and frameworks.

      • Runs in CI/CD and posts inline PR comments with finding context — developers see security feedback in their existing workflow without switching tools.

      • Pattern-based SAST produces false positives on complex data flow cases — findings that look like vulnerabilities in isolation but are safe in context require developer triage.

      • Supply Chain and secrets scanning require the paid Enterprise tier; teams wanting a single tool for all three categories need to budget for enterprise pricing.

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Used Kenna Security or Semgrep? Tell buyers what actually differs.

      Media and Screenshots

      Screenshots

      Proactively Manage

      5 Screenshots

      No screenshots available.

      Videos

      video-0

      3 Videos

      No videos available.

      Top Alternatives to Kenna Security and Semgrep in 2026

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      Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

      Frequently asked questions

      Which is better, Kenna Security or Semgrep?
      Semgrep edges out the other on user ratings (4.6 vs 4.4). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do Kenna Security and Semgrep offer a free trial?
      Neither Kenna Security nor Semgrep currently lists a free trial.
      What is the starting price of Kenna Security vs Semgrep?
      Kenna Security starts at Contact for pricing. Semgrep starts at Free free.
      What are the top alternatives to Kenna Security?
      Top alternatives to Kenna Security include Tenable.io, BeyondTrust Vulnerability Management, Qualys VM, Brinqa, Netsparker.
      What are the top alternatives to Semgrep?
      Top alternatives to Semgrep include Aikido Security, Checkmarx, Tripwire IP360, Netsparker, Snyk.